NG

Nelson A. Gragnami

PL Pandrol Limited: 1 patents #25 of 79Top 35%
📍 São Paulo, BR: #656 of 1,773 inventorsTop 40%
Overall (All Time): #3,924,302 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
RE32894 Railway tie plate and a method of making a railway tie plate — 1989-03-28